diff --git a/app/Filament/Resources/ProductCharacteristicsMasterResource.php b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
index 79c14d2..d282fe0 100644
--- a/app/Filament/Resources/ProductCharacteristicsMasterResource.php
+++ b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
@@ -237,47 +237,57 @@ class ProductCharacteristicsMasterResource extends Resource
                     }),
                 Tables\Columns\TextColumn::make('plant.name')
                     ->label('Plant')
+                    ->searchable()
                     ->alignCenter()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('item.code')
                     ->label('Item Code')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('line.name')
                     ->label('Line')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('characteristics_type')
                     ->label('Characteristics Type')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('workGroupMaster.name')
                     ->label('Group Work Center')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('machine.work_center')
                     ->label('Work Center')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
-                Tables\Columns\TextColumn::make('machine.work_center')
-                    ->label('Work Center')
-                    ->alignCenter()
-                    ->sortable(),
+                // Tables\Columns\TextColumn::make('machine.work_center')
+                //     ->label('Work Center')
+                //     ->alignCenter()
+                //     ->sortable(),
                 Tables\Columns\TextColumn::make('inspection_type')
                     ->label('Inspection Type')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('upper')
                     ->label('Upper')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('lower')
                     ->label('Lower')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('middle')
                     ->label('Middle')
                     ->alignCenter()
+                    ->searchable()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('created_at')
                     ->label('Created At')